COMF - (M401B) - charger 1-2 Li-Ion cells 2A with protection, module with IO TP5100

The charger is intended for charging 1-2 lithium cells with a voltage of 3.6V with a constant current of 2A up to a voltage of 4.2 (8.4)V, which it then maintains at the cell poles.

Kč47.00
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Function:
- constant current charging. By changing the resistance Rprog-see. picture in the attachment, the charging current can be changed in the range of 0.5A-2A
- termination of charging after reaching the cell terminal voltage of 4.2V. When using 2 cells in series 8.4V. In this case, it is necessary to connect the SET soldering pads.
- reconditioning charging with a current of 100mA if the cell terminal voltage level is <2.9V. After reaching this voltage, the module charges with a nominal current of 0.5-2A until reaching a terminal voltage of 4.2V
- optical control of the state of charge. The red LED indicates charging, the blue LED indicates the end of charging
- without overcurrent and short circuit protection
- choice of 1 or two link tin jumper at the SET sign
-possibility of connecting an external signaling LED -bi color, common anode
Technical parameters:
IO TP5100, charging method: CC/CV
input voltage: 5-15V
charging current 2A (0.1A-2A can be set by changing the resistance)
end of charging: 4.2V
recondition charging at <2.9V
dimensions 17×25mm/2g

Notice:
Use the wiring in the third picture. The descriptions on the printed circuit board are wrong.

The product is not an independently functional unit, it requires professional assembly.

COMF
9011936
1 Item

Specific References

EAN13
8596425091225
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